30 July 2015

(diff | hist) . .Helium–neon laser‎; 19:05. .(+28)‎ . . ‎David Nemati(talk | contribs)‎ (→‎Construction and operation: Correction for treating "to lase" as a real word, and replacing incidences of such error as proper given the context and that "laser" is an acronym for "Light Amplification by Stimulated Emission of Radiation")

(diff | hist) . .mHelium–neon laser‎; 18:44. .(-1)‎ . . ‎David Nemati(talk | contribs)‎ (→‎History of HeNe laser development: "Laser" does not mean "something that executes the verb, to lase" (there is no such verb), but is an acronym for Light Amplification by Stimulated Emission of Radiation." Thus, the word "lasing" is improper.)